Which features are supported in SAP Ariba Strategic Sourcing integration via CIG? Note: There are 3 correct answers to this question.

Which features are supported in SAP Ariba Strategic Sourcing integration via CIG? Note: There are 3 correct answers to this question.
A . Attachments for new and change requests for quotation
B . Attachments at header level and line-item level
C . Text descriptions at header level and line-item level for internal users
D . Attachment file names up to 60 characters, including extension
E . Attachment limit for inbound and outbound documents up to 200 MB

Answer: A,B,C